Descrição
**Stainless Steel Sanitary Pneumatic Butterfly Valve with Durable Stainless Steel/Aluminum Alloy Actuator**
Designed for precision flow control in high-purity industries such as food & beverage, pharmaceuticals, and biotechnology, our **Sanitary Pneumatic Butterfly Valve** combines hygienic design with robust automation. The valve features a polished 304/316L stainless steel body, complying with 3A, standards, ensuring zero contamination risk. Paired with a corrosion-resistant pneumatic actuator (available in stainless steel or lightweight aluminum alloy), this valve delivers reliable performance in demanding environments.
**Actuator Material Options & Advantages**
– **Stainless Steel Actuator**: Ideal for harsh conditions involving extreme temperatures, high-pressure washdowns, or exposure to corrosive chemicals. Its durability ensures long-term operation with minimal maintenance.
– **Aluminum Alloy Actuator**: A cost-effective, lightweight alternative perfect for standard applications. It offers excellent strength-to-weight ratios, reducing energy consumption while maintaining responsiveness.
Both actuators provide smooth **90-degree rotary motion** for quick valve opening/closing, supporting **single-acting (spring-return)** or **double-acting** operation. Optional manual overrides enable emergency control during power outages.
**Actuator-to-Valve Sizing Principles**
Proper actuator sizing is critical for optimal torque output and system efficiency. Our valves follow these guidelines:
1. **Torque Requirements**: Actuator torque must exceed the valve’s operating torque, which depends on valve size, pressure, and media viscosity. Larger valves (e.g., 6″ or DN150) require higher torque actuators.
2. **Pressure Rating**: Actuator air supply (typically 4–7 bar) must generate sufficient force to overcome system pressure. Stainless steel actuators excel in high-pressure scenarios.
3. **Compact Design**: Aluminum actuators suit space-constrained installations for valves up to 4″ (DN100), while stainless steel variants handle larger valves (up to 12″ or DN300).
**Key Features**
– Tri-clamp, weld, or flange connections for seamless integration.
– PTFE or EPDM seals for temperature resilience (-20°C to 180°C).
– IP67-rated actuators for dust/water resistance.
– Customizable pneumatic ports (NPT, ISO) and position indicators.
Ideal for CIP/SIP processes, this valve ensures leak-free operation, minimal pressure drop, and easy cleaning. Whether automating a production line or upgrading fluid handling systems, our pneumatic butterfly valves guarantee precision, compliance, and longevity.
**Optimized for**: Stainless steel sanitary valves, pneumatic actuator sizing, hygienic butterfly valves, aluminum vs stainless actuators, industrial flow control solutions.

Sobre nós
Na HongTai, somos especializados em válvulas sanitárias de alta qualidade e acessórios para tubos de aço inoxidável, atendendo a indústrias-chave como farmacêutica, processamento de alimentos e produtos químicos. Fabricados em aço inoxidável 304, 316 e 316L de primeira qualidade, os nossos produtos oferecem uma excelente resistência à corrosão e são fabricados utilizando técnicas de fabrico avançadas, como o corte a laser e a soldadura de precisão. Concebidas para higiene e integridade dos fluidos, as válvulas da HongTai são a escolha ideal para indústrias que exigem uma limpeza óptima e um desempenho duradouro.

Porquê escolher-nos
Garantia de qualidade: Mantemos um controlo rigoroso de todas as fases de produção, desde as matérias-primas até aos produtos acabados, garantindo a conformidade com a norma ISO9001 e certificações internacionais, incluindo as normas 3A, DIN e ISO.
Experiência no sector: Décadas de experiência no fornecimento de soluções para indústrias críticas como a alimentar, a de bebidas e a farmacêutica.
Tecnologia avançada: As nossas instalações de última geração, incluindo tornos CNC e ferramentas de precisão regularmente actualizados, garantem uma elevada precisão de superfície e tolerâncias apertadas para cada produto.
100% Inspeção: Todos os produtos são submetidos a testes rigorosos, incluindo deteção de tamanho e de fugas nas válvulas, para garantir uma qualidade impecável antes de saírem das nossas instalações.
Alcance global: Empresas de todo o mundo confiam na nossa qualidade consistente e na entrega atempada.
Escolha a HongTai para obter fiabilidade, desempenho e inovação inigualáveis em soluções de válvulas e acessórios para tubos.
Contactar-nos
Para mais informações ou para discutir as suas necessidades, contacte-nos através de:
Correio eletrónico: ht@htcdf.com
whatsapp: (86)18875809195
Também pode visitar o nosso Contactar-nos para mais formas de entrar em contacto.
The HongTai Stainless Steel Sanitary Pneumatic Butterfly Valve (Model: HTV-BUV005) is designed for efficient flow control in sanitary and industrial applications. Built from high-quality stainless steel, it offers excellent corrosion resistance and long-lasting performance. This valve is equipped with a pneumatic actuator for automated fluid control, making it ideal for industries such as food processing, pharmaceuticals, and chemical production, where hygiene and reliability are critical.
- Automated Control: The pneumatic valve actuator allows for precise and automated fluid flow control, minimizing manual intervention.
- Hygienic Design: Meets stringent hygiene standards with sanitary fittings and valve cover gaskets, making it ideal for the food and pharmaceutical industries.
- Versatilidade: Compatible with various systems, including flow control valves, 3-way valvese pneumatic systems.
- Durabilidade: Built with high-quality stainless steel for enhanced resistance to corrosion and long-term performance.
- Monitoring Capability: Compatible with sight glass to ensure accurate monitoring of fluid flow and levels.
FAQ
- Who are we?
We are Wenzhou HongTai Fluid Equipment Co. Ltd, specializing in high-precision sanitary valves and pipe fittings, serving various industries worldwide.
- How can we guarantee quality?
We ensure top-notch quality through rigorous control at every production stage, advanced equipment, and internationally recognized certifications.
- What can you buy from us?
Our range includes butterfly valves, ball valves, diaphragm valves, pipe fittings, gaskets, and other related products.
- Why should you buy from us, not other suppliers?
We offer superior quality, precise manufacturing, and strong customer support, ensuring your needs are met with consistency and reliability.
- What services can we provide?
We provide custom solutions, quality assurance, timely delivery, and full after-sales support.
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